If the nervous tissue below Petra's waist can no longer communicate with her brain, the most likely symptom would be that "Petra would not be able to move her legs." This is because the loss of communication indicates a disruption in motor function and coordination, preventing voluntary movement.
The nervous tissue below Petra’s waist can no longer communicate to her brain. What symptoms would be likely because of this lack of communication? (1 point) Responses Petra would be able to run faster and longer than she could before. Petra would be able to run faster and longer than she could before. Petra would not be able to move her legs. Petra would not be able to move her legs. Petra would have extra sensitive feet. Petra would have extra sensitive feet. Petra would have pain in her joints, specifically her knees.
5 answers
Homeostasis is the process of remaining balanced. Kendra knows that her body does everything it can to remain in homeostasis all the time. Her teacher told her that one of the ways that bodies try to remain balanced is by keeping a balance of fluid. What is one way that Kendra’s body might try to tell her she doesn’t have enough fluids? (1 point) Responses She might feel thirsty. She might feel thirsty. She might feel strong. She might feel strong. Her feet might feel sore. Her feet might feel sore. She might feel full.
One way that Kendra’s body might try to tell her she doesn’t have enough fluids is "She might feel thirsty." Thirst is a common signal that the body uses to indicate a need for hydration.
Laura is on a ski vacation with her family. After spending the day cruising down the hills, Laura realizes that she is shivering and her teeth are chattering. How does shivering help her body stay in homeostasis? (1 point) Responses Shivering tells other people that she is cold and should go inside Shivering tells other people that she is cold and should go inside Shivering uses the muscles to generate heat and warm the body. Shivering uses the muscles to generate heat and warm the body. Shivering helps to shake the snow off of her jacket. Shivering helps to shake the snow off of her jacket. Shivering causes more air to move over her skin and cool her off more quickly. Shivering causes more air to move over her skin and cool her off more quickly.
Shivering helps her body stay in homeostasis because "Shivering uses the muscles to generate heat and warm the body." This involuntary muscle activity generates heat, which can help to raise her body temperature and counteract the effects of the cold.
3 answers